2',3,6'-Trimethyl-4'-(rhamnosyl-2-methyl glucosyl) hesperidin chalcone Chalcone, 4'-hydroxy-2',3,4,6'-tetramethoxy-, 4'-(6-O-(6-deoxy-alpha-L-mannopyranosyl)-2-O-methyl-beta-D-glucopyranoside) FL7055000